Method FromPackedInplace

include/tvm/ffi/function.h:369–379

   */
  template <typename TCallable, typename... Args>
  static auto FromPackedInplace(Args&&... args) {
    // We must ensure TCallable is a value type (decay_t) that can hold the callable object
    static_assert(std::is_same_v<TCallable, std::decay_t<TCallable>>);
    static_assert(std::is_invocable_v<TCallable, const AnyView*, int32_t, Any*>);
    using ObjType = details::FunctionObjImpl<TCallable>;
    Function func;
    auto obj_ptr = make_object<ObjType>(std::forward<Args>(args)...);
    auto* call_ptr = obj_ptr->GetCallable();
    func.data_ = std::move(obj_ptr);
    return std::make_tuple(std::move(func), call_ptr);
  }

  /*!
   * \brief Create ffi::Function from a C style callbacks.